CN206803335U - Multi-functional air conditioner unit - Google Patents
Multi-functional air conditioner unit Download PDFInfo
- Publication number
- CN206803335U CN206803335U CN201720451535.XU CN201720451535U CN206803335U CN 206803335 U CN206803335 U CN 206803335U CN 201720451535 U CN201720451535 U CN 201720451535U CN 206803335 U CN206803335 U CN 206803335U
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- Prior art keywords
- air
- fresh
- mixing chamber
- conditioner unit
- functional
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Abstract
The utility model discloses a kind of multi-functional air conditioner unit, it includes：Housing, fresh-air fan, exhaust fan, breeze fan and heat exchanger；The housing offers fresh air inlet, wind exhausting outlet, primary retirn air entrance, secondary return air entrance and air-supply outlet, the enclosure interior is provided with fresh air channel, air exhaust passage, the first mixing chamber and the second mixing chamber, and the fresh-air fan is located in the fresh air channel；The exhaust fan is located at the air exhaust passage；Fresh air enters from fresh air inlet after the primary retirn air entered with primary retirn air entrance mix heated up or cooled by heat exchanger after mixed again with the secondary return air of secondary return air entrance entrance after from air-supply outlet be discharged to interior.The multi-functional air conditioner unit is mixed by return air with fresh air, so as to avoid caused condensation and humiture imbalance after Leads to new breeze, and is effectively saved.
Description
Technical field
It the utility model is related to a kind of multi-functional air conditioner unit.
Background technology
It is the important means for improving air quality in Heating, Ventilation and Air Conditioning (HVAC) Technology is built, in the Leads to new breeze room of air-conditioning system.Fresh air
Condensation, the imbalance of room humiture and cleanliness factor problem can be caused by being introduced directly into interior, therefore in air conditioning system, fresh air
Processing is typically included in whole central air conditioner system, independent Fresh air handling units is set, at the Cooling and Heat Source of central air-conditioning
Reason.Part reconstruction of existing building lacks enough spaces and Cooling and Heat Source, while small-sized manufacturability occasion needs necessarily warm and humid
Spend processing accuracy and certain resh air requirement.Secondary return air system has energy-conservation and humid control preferable in design of air conditioning
Feature.
Utility model content
The technical problems to be solved in the utility model is to cause condensation, temperature to overcome prior art to be introduced directly into fresh air
The defects of humidity is lacked of proper care, there is provided a kind of using multi-functional with humiture imbalance so as to avoid condensing with the fresh air of introducing in return air
Air-conditioner set.
The utility model is that solve above-mentioned technical problem by following technical proposals：
A kind of multi-functional air conditioner unit, it includes：Housing, fresh-air fan, exhaust fan, breeze fan and heat exchanger；
The housing offers fresh air inlet, wind exhausting outlet, primary retirn air entrance, secondary return air entrance and air-supply outlet,
The enclosure interior is provided with fresh air channel, air exhaust passage, the first mixing chamber and the second mixing chamber, the fresh air inlet and institute
State outside wind exhausting outlet communication chamber, in the primary retirn air entrance, secondary return air entrance and air-supply outlet communication chamber；
One end of the fresh air channel connects the fresh air inlet, and the other end connection described first of the fresh air channel is mixed
Chamber is closed, the fresh-air fan is located in the fresh air channel, for air to be mixed from the fresh air inlet to described first
Chamber is pumped；
One end of the air exhaust passage connects the wind exhausting outlet, and the other end connection described first of the air exhaust passage is mixed
Chamber is closed, the exhaust fan is located at the air exhaust passage, for air to be gone out from first mixing chamber to the air draft
Mouth is pumped；
The primary retirn air entrance is communicated in the air exhaust passage and is connected to first mixing chamber and the air draft
Between outlet；
The heat exchanger is provided between first mixing chamber and the second mixing chamber and is interconnected；
The secondary return air entrance connects second mixing chamber with air-supply outlet, and the breeze fan is located at described
Between air-supply outlet and second mixing chamber, for air to be taken out from second mixing chamber to the air-supply outlet
Send.
Preferably, the multi-functional air conditioner unit also includes：First filter, the first filter are located at described first
In mixing chamber.
Preferably, the multi-functional air conditioner unit also includes：Second filter, second filter are located at described second
In mixing chamber.
Preferably, the fresh air channel and the air exhaust passage are arranged side by side, and the multi-functional air conditioner unit also includes：Heat
Runner is reclaimed, a part for the recuperation of heat runner is located in the fresh air channel, and another part of the recuperation of heat runner is set
In the air exhaust passage.
Preferably, the primary retirn air entrance and secondary return air entrance are equipped with flow control valve.
Preferably, the multi-functional air conditioner unit also includes：Condensing units, the Condensing units are fixedly arranged on institute
Housing is stated, the Condensing units are used to provide cold and hot energy to the heat exchanger.
Preferably, the Condensing units are provided with a maintenance door.
Preferably, the fresh air inlet and wind exhausting outlet are equipped with rain-proof elbow.
Preferably, the fresh air inlet is provided with flow control valve.
Positive effect of the present utility model is：The multi-functional air conditioner unit is mixed by return air with fresh air, so as to
Caused condensation and humiture are lacked of proper care after avoiding Leads to new breeze, and are effectively saved.
Brief description of the drawings
Fig. 1 is the main structure diagram according to the multi-functional air conditioner unit of preferred embodiment of the present utility model；
Fig. 2 is the side structure schematic view according to the multi-functional air conditioner unit of preferred embodiment of the present utility model.
Embodiment
Below in conjunction with the accompanying drawings, the utility model is further illustrated by way of embodiment, but not therefore by this practicality
It is new to be limited among described scope of embodiments.
As shown in Figure 1-2, multi-functional air conditioner unit includes：Housing 11, fresh-air fan 12, exhaust fan 13, breeze fan
14th, heat exchanger 15, first filter 16, the second filter 17 and recuperation of heat runner 18.
The housing 11 offers fresh air inlet 111, wind exhausting outlet 112, primary retirn air entrance 113, secondary return air entrance
114 and air-supply outlet 115.
The inside of housing 11 is provided with fresh air channel 116, air exhaust passage 117, the first mixing chamber 118 and the second hybrid chamber
Outside room 119, the fresh air inlet 111 and the communication chamber of the wind exhausting outlet 112, the primary retirn air entrance 113, secondary return air enter
In mouth 114 and the communication chamber of air-supply outlet 115.
One end of the fresh air channel 116 connects the fresh air inlet 111, the other end connection of the fresh air channel 116
First mixing chamber 118, the fresh-air fan 12 are located in the fresh air channel 116, for by air from the fresh air
Entrance 111 is pumped to first mixing chamber 118.
One end of the air exhaust passage 117 connects the wind exhausting outlet 112, the other end connection of the air exhaust passage 117
First mixing chamber 118, the exhaust fan 13 are located at the air exhaust passage 117, for air to be mixed from described first
Chamber 118 is closed to pump to the wind exhausting outlet 112.
The primary retirn air entrance 113 is communicated in the air exhaust passage 117 and is connected to the He of the first mixing chamber 118
Between the wind exhausting outlet 112.
The heat exchanger 15 is provided between first mixing chamber 118 and the second mixing chamber 119 and is mutually interconnected
It is logical.
The secondary return air entrance 114 connects second mixing chamber 119, the air-supply wind with air-supply outlet 115
Machine 14 is located between the air-supply outlet 115 and second mixing chamber 119, for by air from second mixing chamber
119 pump to the air-supply outlet 115.
The first filter 16 is located in first mixing chamber 118.
First filter 16 is prefilter, and the mixing wind formed for the fresh air to entrance and primary retirn air carries out primary
Filtering, may filter that dust etc..
Second filter 17 is located in second mixing chamber 119.
Second filter 17 is medium effeciency filter, can mistake for carrying out depth-type filtration to the mixing wind that will be sent to interior
Filter PM2.5 particles etc..
The fresh air channel 116 and the air exhaust passage 117 are arranged side by side, and the multi-functional air conditioner unit also includes：Heat
Reclaim runner 18, the part of the recuperation of heat runner 18 is located in the fresh air channel 116, the recuperation of heat runner 18 it is another
A part is located in the air exhaust passage 117.
The primary retirn air to be circulated in the fresh air and air exhaust passage 117 that are circulated in fresh air channel 116 can turn through recuperation of heat
Wheel 18.When outdoor temperature is more than indoor temperature, recuperation of heat runner 18 is by the heat being collected into fresh air and moisture transfer to one
In secondary return air, the temperature of such fresh air reduces, and can save the energy for fresh air cooling.When outdoor temperature is less than indoor temperature
When, recuperation of heat runner 18 by the heat being collected into primary retirn air and moisture transfer into fresh air, so, the temperature liter of fresh air
Height, it can save as the energy required for fresh air heating.
The primary retirn air entrance 113, secondary return air entrance 114, fresh air inlet 111 are equipped with flow control valve, to adjust
Save the flow for the air that primary retirn air entrance 113 and secondary return air entrance 114 enter.
The multi-functional air conditioner unit also includes：Condensing units 19, the Condensing units 19 are fixedly arranged on described
Housing 11, the Condensing units 19 are used to provide cold and hot energy to the heat exchanger 15.Air-conditioner set is arranged close to
Fresh-air fan 12 and exhaust fan 13, it is connected by pipeline with heat exchanger 15, cold and hot so as to be provided for heat exchanger 15
Energy.
The Condensing units 19 are provided with a maintenance door 191.Condensing units 19 are located at outdoor, when needing maintenance
Maintenance door 191 only need to be opened.
As shown in Fig. 2 the fresh air inlet 111 and wind exhausting outlet 112 are equipped with rain-proof elbow 192, outdoor rain is prevented
It is directly sucked in inside unit.
Arrow in figure represents the flow direction of air.Fresh air by fresh air inlet 111 enters fresh air channel 116 and then flows into the
One mixing chamber 118, and primary retirn air leads to from the part in the entrance air exhaust passage 117 of primary retirn air entrance 113, primary retirn air
Cross wind exhausting outlet 112 and be discharged to outdoor, another part in primary retirn air is mixed into the first mixing chamber 118 with fresh air.
The flow of air, which can be adjusted, for primary retirn air entrance 113 and the flow control valve of fresh air inlet 111 causes primary retirn air
Flow is more than the flow of fresh air.Although the consideration for ventilation needs to introduce fresh air, the consideration of energy-conservation is in order at, mainly to room
Interior original air is circulated and is heated or cooled.Fresh air and the mixed gas of primary retirn air composition are in the first mixing chamber
The second mixing chamber 119 is reached by first filter 16, heat exchanger 15 after 118 mixing, in the second mixing chamber 119,
Secondary return air mixes again with the mixed gas so that mixed gas is more nearly indoor original temperature and humidity, afterwards
These mixed gas pass through the second filter 17, and interior is transported to from air-supply outlet 115.
The multi-functional air conditioner unit, is employed in return air indoor twice and fresh air saves heating or the required energy that cools
Amount, and energy is further saved using recuperation of heat runner 18, while interior is also transported to by the return air in mixing chamber
The temperature and humidity of air be held essentially constant.
In description of the present utility model, it is to be understood that term " on ", " under ", "front", "rear", "left", "right",
The orientation or position relationship of the instruction such as " vertical ", " level ", " top ", " bottom ", " interior ", " outer " be based on orientation shown in the drawings or
Position relationship, it is for only for ease of description the utility model and simplifies description, rather than indicates or imply signified device or member
Part must have specific orientation, with specific azimuth configuration and operation, therefore it is not intended that to limitation of the present utility model.
Although the foregoing describing specific embodiment of the present utility model, it will be appreciated by those of skill in the art that
This is merely illustrative of, and the scope of protection of the utility model is defined by the appended claims.Those skilled in the art
On the premise of without departing substantially from principle of the present utility model and essence, various changes or modifications can be made to these embodiments,
But these changes and modification each fall within the scope of protection of the utility model.
Claims (9)
1. a kind of multi-functional air conditioner unit, it is characterised in that it includes：Housing, fresh-air fan, exhaust fan, breeze fan and
Heat exchanger；
The housing offers fresh air inlet, wind exhausting outlet, primary retirn air entrance, secondary return air entrance and air-supply outlet, described
Enclosure interior is provided with fresh air channel, air exhaust passage, the first mixing chamber and the second mixing chamber, the fresh air inlet and the row
Outside wind outlet room, in the primary retirn air entrance, secondary return air entrance and air-supply outlet communication chamber；
One end of the fresh air channel connects the fresh air inlet, and the other end of the fresh air channel connects first hybrid chamber
Room, the fresh-air fan be located at the fresh air channel in, for by air from the fresh air inlet to first mixing chamber
Pump；
One end of the air exhaust passage connects the wind exhausting outlet, and the other end of the air exhaust passage connects first hybrid chamber
Room, the exhaust fan are located at the air exhaust passage, for air to be taken out from first mixing chamber to the wind exhausting outlet
Send；
The primary retirn air entrance is communicated in the air exhaust passage and is connected to first mixing chamber and the wind exhausting outlet
Between；
The heat exchanger is provided between first mixing chamber and the second mixing chamber and is interconnected；
The secondary return air entrance connects second mixing chamber with air-supply outlet, and the breeze fan is located at the air-supply
Between outlet and second mixing chamber, for air to be pumped from second mixing chamber to the air-supply outlet.
2. multi-functional air conditioner unit as claimed in claim 1, it is characterised in that the multi-functional air conditioner unit also includes：The
One filter, the first filter are located in first mixing chamber.
3. multi-functional air conditioner unit as claimed in claim 2, it is characterised in that the multi-functional air conditioner unit also includes：The
Tow filtrator, second filter are located in second mixing chamber.
4. multi-functional air conditioner unit as claimed in claim 1, it is characterised in that the fresh air channel and the air exhaust passage are simultaneously
Arrangement is put, and the multi-functional air conditioner unit also includes：Recuperation of heat runner, a part for the recuperation of heat runner are located at the fresh air
In passage, another part of the recuperation of heat runner is located in the air exhaust passage.
5. multi-functional air conditioner unit as claimed in claim 1, it is characterised in that the primary retirn air entrance and secondary return air enter
Mouth is equipped with flow control valve.
6. multi-functional air conditioner unit as claimed in claim 1, it is characterised in that the multi-functional air conditioner unit also includes：Pressure
Contracting condensation unit, the Condensing units are fixedly arranged on the housing, and the Condensing units are used for the heat exchanger
Cold and hot energy is provided.
7. multi-functional air conditioner unit as claimed in claim 6, it is characterised in that the Condensing units are provided with a maintenance
Door.
8. multi-functional air conditioner unit as claimed in claim 1, it is characterised in that the fresh air inlet and wind exhausting outlet are equipped with
Rain-proof elbow.
9. multi-functional air conditioner unit as claimed in claim 1, it is characterised in that the fresh air inlet is provided with flow control valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720451535.XU CN206803335U (en) | 2017-04-26 | 2017-04-26 | Multi-functional air conditioner unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720451535.XU CN206803335U (en) | 2017-04-26 | 2017-04-26 | Multi-functional air conditioner unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206803335U true CN206803335U (en) | 2017-12-26 |
Family
ID=60738383
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720451535.XU Expired - Fee Related CN206803335U (en) | 2017-04-26 | 2017-04-26 | Multi-functional air conditioner unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206803335U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108613330A (en) * | 2018-04-27 | 2018-10-02 | 广东美的制冷设备有限公司 | Air conditioner and its control method and computer readable storage medium |
| CN110094825A (en) * | 2019-05-30 | 2019-08-06 | 河南省建筑设计研究院有限公司 | A kind of secondary return air system with energy-conserving action |
| CN113561728A (en) * | 2020-04-29 | 2021-10-29 | 比亚迪股份有限公司 | Air conditioner and vehicle |
-
2017
- 2017-04-26 CN CN201720451535.XU patent/CN206803335U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108613330A (en) * | 2018-04-27 | 2018-10-02 | 广东美的制冷设备有限公司 | Air conditioner and its control method and computer readable storage medium |
| CN110094825A (en) * | 2019-05-30 | 2019-08-06 | 河南省建筑设计研究院有限公司 | A kind of secondary return air system with energy-conserving action |
| CN113561728A (en) * | 2020-04-29 | 2021-10-29 | 比亚迪股份有限公司 | Air conditioner and vehicle |
| CN113561728B (en) * | 2020-04-29 | 2023-11-14 | 比亚迪股份有限公司 | Air conditioner and vehicle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171226 Termination date: 20210426 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |